Massive lower gastrointestinal haemorrhage in a teenager caused by Campylobacter enteritis.

A 14-year-old boy presented with a very unusual complication of massive lower gastrointestinal bleeding mimicking bleeding from Meckel's diverticulum who needed blood transfusions and required mini-exploration. He was found to have Campylobacter enteritis with bleeding from multiple mucosal ulcers in the ileocaecal region, which is presented with a review of the literature.